CA1280758C - Procede pour la synthese de derives 4-amino-1,2,4- (4h)triazoles - Google Patents

Procede pour la synthese de derives 4-amino-1,2,4- (4h)triazoles

Info

Publication number
CA1280758C
CA1280758C CA000551227A CA551227A CA1280758C CA 1280758 C CA1280758 C CA 1280758C CA 000551227 A CA000551227 A CA 000551227A CA 551227 A CA551227 A CA 551227A CA 1280758 C CA1280758 C CA 1280758C
Authority
CA
Canada
Prior art keywords
reacting
amino
triazole
functional groups
acidic functional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA000551227A
Other languages
English (en)
Inventor
Gerald L. Goe
Lowell Mark Huckstep
James G. Keay
Eric F.V. Scriven
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vertellus Specialties Inc
Original Assignee
Reilly Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Reilly Industries Inc filed Critical Reilly Industries Inc
Application granted granted Critical
Publication of CA1280758C publication Critical patent/CA1280758C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA000551227A 1986-11-24 1987-11-06 Procede pour la synthese de derives 4-amino-1,2,4- (4h)triazoles Expired - Lifetime CA1280758C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93378686A 1986-11-24 1986-11-24
US933,786 1986-11-24

Publications (1)

Publication Number Publication Date
CA1280758C true CA1280758C (fr) 1991-02-26

Family

ID=25464502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000551227A Expired - Lifetime CA1280758C (fr) 1986-11-24 1987-11-06 Procede pour la synthese de derives 4-amino-1,2,4- (4h)triazoles

Country Status (6)

Country Link
EP (1) EP0269308B1 (fr)
JP (1) JP2626710B2 (fr)
KR (1) KR960003325B1 (fr)
BR (1) BR8706335A (fr)
CA (1) CA1280758C (fr)
DE (1) DE3784851T2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2160909T3 (es) * 1996-11-07 2001-11-16 Atofina Procedimiento para la preparacion de 4-amino-1,2,4-triazoles.
FR2875804A1 (fr) * 2004-09-27 2006-03-31 Arkema Sa Procede de preparation du 4-amino-1,2,4 triazole

Also Published As

Publication number Publication date
BR8706335A (pt) 1988-07-26
EP0269308A3 (en) 1989-11-15
KR960003325B1 (ko) 1996-03-08
EP0269308B1 (fr) 1993-03-17
JP2626710B2 (ja) 1997-07-02
DE3784851T2 (de) 1993-06-24
JPS63141972A (ja) 1988-06-14
DE3784851D1 (de) 1993-04-22
EP0269308A2 (fr) 1988-06-01
KR880006208A (ko) 1988-07-22

Similar Documents

Publication Publication Date Title
US4518803A (en) Process for the preparation of p-nitrosodiphenylamine
CA1280758C (fr) Procede pour la synthese de derives 4-amino-1,2,4- (4h)triazoles
US5099028A (en) Process for the synthesis of 4-amino-1,2,4-(4h)triazole derivatives
JPS5928549B2 (ja) １ｈ−１，２，４−トリアゾ−ルの製造方法
HU200446B (en) Process for production of 1-alkyl-5-nitro-imidasoles
EP0511019B1 (fr) Procédé pour la fabrication d'acides cétoniques
JP3131178B2 (ja) ４−アミノ−１，２，４−トリアゾールの製造方法
KR0146349B1 (ko) 5-아미노-1,2,4-트리아졸-3-설폰아미드의 제조방법
RU1836348C (ru) Способ получени высших алкиловых эфиров (4-амино-3,5-дихлор-6-фтор-2-пиридинилокси)уксусной кислоты
JPS6120547B2 (fr)
EP0471001B1 (fr) Procede ameliore pour obtenir du 1,2,4-triazol-5-one a faible teneur en chlorure
US4278801A (en) Preparation of 5-hydroxymethylimidazoles
EP0343597B1 (fr) Préparation de tris(2-cyanoéthyl)amine
JP2988638B2 (ja) ターシャリーブチルヒドラジンの製造方法
US5616723A (en) Process for the preparation of 3-amino-5-methylpyrazole
JP2911296B2 (ja) トリス（４−ヒドロキシベンジル）イソシアヌレート化合物の製造法
US5112983A (en) Process for producing 1,2,4-triazol-5-one using organic sulfonic acids and polymers thereof as a catalyst
JP3769693B2 (ja) トリメチロールアルカンの製造方法
JPS62242662A (ja) Ｎ−アミノフタルイミドの改良合成法
JPH0372066B2 (fr)
JPS59137431A (ja) トリメチロ−ルヘプタンの製造方法
JP2001516364A (ja) ２，６−ジクロロ−５−フルオロニコチノニトリルの製造方法、及び化合物３−シアノ−２−ヒドロキシ−５−フルオロピリド−６−オン−ナトリウム塩とその互変異性体
CA1110657A (fr) Production de thiosemicarbazide
JPH0421666B2 (fr)
HUT56832A (en) Process for producing 2-hydroxyquinoxaline derivatives

Legal Events

Date Code Title Description
MKEX Expiry